Home / 4,049,869,088.81-5,588,778,166.82-2,241,384,486.89

Finding the Fourth Proportional to 4,049,869,088.81, 5,588,778,166.82 and 2,241,384,486.89

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Solution

The fourth proportional to 4,049,869,088.81, 5,588,778,166.82 and 2,241,384,486.89 is: 3,093,087,803.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,869,088.81 : 5,588,778,166.82 = 2,241,384,486.89 : x
  2. Step 2: Convert to fraction form
    4,049,869,088.81/5,588,778,166.82 = 2,241,384,486.89/x
  3. Step 3: Cross multiply
    4,049,869,088.81x = 5,588,778,166.82 × 2,241,384,486.89
  4. Step 4: Simplify right side
    4,049,869,088.81x = 12,526,600,683,796,193,280
  5. Step 5: Solve for x
    x = 12,526,600,683,796,193,280/4,049,869,088.81
  6. Step 6: Final answer
    x = 3,093,087,803.36

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Double scale
Find fourth proportional to 4,049,869,089.81, 5,588,778,168.20 and 2,241,384,487.89
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.